The necessary data for both the subdivision of proteins into residues and the identification of particular atoms is provided in the coordinate section of the PDB format.
The processed PDB entry lists any missing atoms, but does not include them in the coordinate section.
In the second approach, the amino acid sequence of a polypeptide chain is extracted from the coordinate section of PDB file and aligned with the sequence available in the SWISSPROT entry of the same protein (considered as reference sequence) so as to identify the missing amino acid residues for which no co-ordinates are available.
Coordinate section titles and subordinate subsections.
Fans also created a rainbow in the stands by wearing coloured shirts coordinated by sections.
The mean over each orbit is performed in the Earth-fixed Cartesian coordinate frame (Section 2.5).
The circular antenna also permits to distinguish particular cases while estimating the center coordinates (see Section 3).
The message length to transmit the coordinates given the above segmentation is: (14) where O(1) is the constant number of bits to state the first Cα coordinate p1 (Section 3.1), Imodel(p′ k,···, p′ k +1)= Iideal(p′ k,···, p′ k +1) if 0≤ t k ≤6 and Imodel= Icoil(p′ k,···, p′ k +1) if t k =7.
Data were consecutively collected during several research and educational projects (see Acknowledgments section) coordinated by the Department of Geriatrics and Healthy Ageing Research Centre of the Medical University of Lodz in the period 2006 2012.
The pre-publication history for this paper can be accessed here: http://www.biomedcentral.com/1471-2466/14/123/prepub M.J. Revillo (Microbiology Dept, Hospital Universitario Miguel Servet, Zaragoza, Spain), M. Omeñaca (Virology Section, Hospital Universitario Miguel Servet) and C. Villuendas (Bacteriology Section, Hospital Universitario Miguel Servet) coordinated microbiological tasks.
